ATmega168 Automotive Atmel Corporation, ATmega168 Automotive Datasheet - Page 317

• Manufacturer Part Number: ATmega168 Automotive
• Manufacturer: Atmel Corporation

Specifications of ATmega168 Automotive

• Flash (kbytes): 16 Kbytes
• Pin Count: 32
• Max. Operating Frequency: 16 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 23
• Ext Interrupts: 24
• Usb Speed: No
• Usb Interface: No
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 1
• Eeprom (bytes): 512
• Self Program Memory: YES
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 150
• I/o Supply Class: 2.7 to 5.5
• Operating Voltage (vcc): 2.7 to 5.5
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 6
• Input Capture Channels: 1
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

7530I–AVR–02/10
Figure 28-28. Analog to Digital Converter OFFSET vs. V
Figure 28-29. Analog to Digital Converter DNL vs. V
Figure 28-30. Analog to Digital Converter INL vs. V
2.50
2.00
1.50
1.00
0.50
0.00
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
-50
-50
-50
0
0
0
Offset vs. Temperature
ATmega48/88/168 Automotive
DNL vs. Temperature
INL vs. Temperature
Temperature
Temperature
Temperature
50
50
50
CC
CC
CC
100
100
100
150
150
150
4V IDLE
4V STD
4V IDLE
4V STD
4V IDLE
4V STD
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